waters [Fig. 4]. In 2000 the largest percentage (48.7%) were discharged in the accumulations, 36.6% in
the rivers and the rest in public sewer systems, lakes and soil.
In 2008, from the total discharged treated waters, already 68% were released in the public sewer
systems, 25% in the accumulations, and 6% in the watercourses, the rest in the soil.
We need to emphasize that the percentage of treatment of the wastewaters is quite small and
unsatisfactory and there is a problem with the technical correctness of the treatment facilities which in
great part are obsolete. Given the fact that most of the wastewater that comes from the industry and
mining is being discharged without treatment, it is necessary major efforts to be made for improvement of
the condition in terms of building new facilities that currently show no tendency to rise.
waters [Fig. 4]. In 2000 the largest percentage (48.7%) were discharged in the accumulations, 36.6% in
the rivers and the rest in public sewer systems, lakes and soil.
In 2008, from the total discharged treated waters, already 68% were released in the public sewer
systems, 25% in the accumulations, and 6% in the watercourses, the rest in the soil.
We need to emphasize that the percentage of treatment of the wastewaters is quite small and
unsatisfactory and there is a problem with the technical correctness of the treatment facilities which in
great part are obsolete. Given the fact that most of the wastewater that comes from the industry and
mining is being discharged without treatment, it is necessary major efforts to be made for improvement of
the condition in terms of building new facilities that currently show no tendency to rise.
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